CN213716524U

CN213716524U - Intelligent dinner plate based on visual identification technology

Info

Publication number: CN213716524U
Application number: CN202022443100.5U
Authority: CN
Inventors: 王元元; 杜伟杰; 唐昊; 方占; 唐瑛
Original assignee: Shenzhen Xiangxingzi Technology Co ltd
Current assignee: Shenzhen Xiangxingzi Technology Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-16
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses an intelligent dinner plate based on visual identification technology, which comprises a plate body and a camera post; the tray body is a cuboid, and the top of the tray body is provided with an LCD display screen, four rectangular grooves and a circular groove; the inside of the tray body is provided with a control module, a weight sensing module and a power supply module; the control module comprises a main control board chip, a visual image processing module, a voice broadcasting module and a micro-memory; the weight sensing modules in the tray body are respectively positioned below the four rectangular grooves and the circular groove at the top of the tray body; the camera column is positioned at one end of the surface of the tray body, is cylindrical, contains an image acquisition device and is electrically connected with the visual image processing module in the tray body; each module is electrically connected with the main control board chip respectively; the utility model discloses a measurement of food weight in intelligent dinner plate to the recess, the cooperation camera carries out analysis and identification to the food type, calculates the heat and the health degree of every meal food, provides reference and help for healthy diet collocation.

Description

Intelligent dinner plate based on visual identification technology

Technical Field

The utility model relates to a computer vision technical field, concretely relates to intelligent dinner plate based on visual identification technique.

Background

Along with the development of social economy and the improvement of health consciousness of people, the attention degree of people to healthy diet is continuously improved, and the demand of using intelligent equipment to help people to eat healthy diet is continuously increased; especially the chronic disease population and the obesity population suffering from diabetes, and has the requirement of detection and prompt for the calorie and the health degree of food intake; at present in daily diet, people lack intelligent appurtenance and carry out heat detection and health degree aassessment to the diet of every meal, through the application of intelligent dinner plate, can help people to arrange the diet healthily more, control the heat, satisfy everybody healthy diet's demand.

Most of the existing dinner plates in the market are single in function, only used for containing food, incapable of detecting and reminding heat and health degree contained in the food and incapable of realizing intellectualization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the defect and not enough of existing equipment, provide an intelligent dinner plate based on visual identification technique, improve the intelligent level of dinner plate, provide intelligent functions such as food heat detection, health degree aassessment, data prompt and speech feedback, help people to eat healthily more.

In order to achieve the above object, the utility model adopts the following technical scheme: it comprises a disk body and a camera column; the top surface of the tray body is embedded with an LCD display screen, a round groove and four rectangular grooves; a control module, a weight sensing module and a power supply module are arranged inside the tray body; the control module comprises a main control board chip, a visual image processing module, a voice broadcasting module and a micro-memory; the weight sensing modules in the tray body are respectively positioned below the four rectangular grooves and the circular groove at the top of the tray body; the camera column is provided with an image acquisition device, namely a camera; the camera is electrically connected with the visual image processing module in the disc body; the LCD display screen, the visual image processing module, the voice broadcasting module, the micro-memory and the power supply module are respectively and electrically connected with the main control panel chip;

furthermore, the tray body adopts a hollow structure in the middle.

Furthermore, a cylindrical camera is connected to the disc body.

Furthermore, a weight sensing module is arranged below one circular groove and four rectangular grooves on the surface of the plate body.

Furthermore, a control module, a weight sensing module and a power supply module are arranged in the dinner plate, and the control module comprises a main control board chip, a visual image processing module, a voice broadcasting module and a micro-memory.

After the structure is adopted, the utility model discloses beneficial effect does: an intelligent dinner plate based on visual identification technique, food weight through inside weight response module in to each recess is measured, carry out image acquisition to food through the camera post simultaneously, transmit inside visual image processing module and carry out analysis processes, calculate the kind of food, heat, data such as health degree by the main control panel chip, show through surperficial LCD screen display, voice broadcast module carries out the voice broadcast suggestion to the testing result simultaneously, the intellectuality of dinner plate has been realized, and has advantages such as convenient practicality, the function is abundant.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the external structure of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a circuit schematic diagram of a voice broadcast module;

fig. 4 is a circuit schematic of the power supply module.

Description of reference numerals:

1. a tray body; 2. a camera post; 3. a camera; 4. an LCD display screen; 5. a weight sensing module; 6. A control module; 7. a power supply module; 8. and (4) a groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-2, the technical solution adopted by the present embodiment is: it comprises a disc body 1 and a camera column 2; the top surface of the tray body 1 is embedded with an LCD display screen 4, a circular groove and four rectangular grooves 8; a control module 6, a weight sensing module 5 and a power supply module 7 are arranged in the tray body; the control module 6 comprises a main control board chip, a visual image processing module, a voice broadcasting module and a micro-memory; the weight sensing modules 5 in the tray body are respectively positioned below the four rectangular grooves and the circular groove 8 on the top of the tray body; the camera column 2 is provided with an image acquisition device, namely a camera 3; the camera 3 is electrically connected with a visual image processing module in the disc body; the LCD display screen 4, the visual image processing module, the voice broadcasting module, the micro memory and the power supply module 7 are respectively electrically connected with the main control panel chip; the main control board chip adopts an STM32F103Z control chip; the camera 3 adopts a 0V7670 image sensor; the voice broadcasting module adopts an N588D voice chip, and a circuit diagram of the voice broadcasting module is shown in figure 3; the micro memory adopts an SD memory card; the circuit diagram of the power supply module is shown in fig. 4; the grooves 8 comprise four rectangular grooves and a circular groove and can be used for containing different kinds of food and soup bowls.

The working principle of the specific embodiment is as follows: when the intelligent dinner plate is used for containing meal, the weight sensing modules 5 respectively positioned below the four rectangular grooves and the circular groove 8 at the top of the plate body can respectively measure the weight of the food in different grooves; meanwhile, the camera 3 positioned on the camera column 2 starts to collect images on the dinner plate and outputs the images to the visual image processing module to start processing and analysis; the visual image processing module is used for segmenting and clustering the collected dinner plate and food images; the master control plate making chip performs color cast correction on the segmented dinner plate bottom color, and color cast correction of all foods is completed through a color cast correction algorithm; comparing the data of food identification in each groove with preset data in a micro memory, and calculating and judging corresponding food type, heat and health degree data; and finally, calling a corresponding preset voice prompt file pre-stored in the micro-memory by the main control panel chip, carrying out voice broadcast by the voice broadcast device, and displaying through the LCD display screen 4.

In this embodiment, camera post 2 has a take the altitude for camera 3 has a certain interval with the below dinner plate, is convenient for gather complete clear dinner plate image.

After adopting above-mentioned scheme, this embodiment's beneficial effect does: an intelligent dinner plate based on visual identification technique, improved the intelligent level of dinner plate, provide intelligent functions such as food heat detection, health degree aassessment, data prompt and speech feedback, help people eat healthily more, have advantages such as convenient practicality, function abundance.

The above description is only for the purpose of illustrating the technical solutions of the present invention, and is not intended to limit other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention, so long as they do not depart from the spirit and scope of the technical solutions of the present invention, they should be covered in the scope of the claims of the present invention.

Claims

1. An intelligent dinner plate based on a visual identification technology is characterized by comprising a plate body and a camera column; the top surface of the tray body is embedded with an LCD display screen, a round groove and four rectangular grooves; a control module, a weight sensing module and a power supply module are arranged inside the tray body; the control module comprises a main control board chip, a visual image processing module, a voice broadcasting module and a micro-memory; the weight sensing modules in the tray body are respectively positioned below the four rectangular grooves and the circular groove at the top of the tray body; the camera column is provided with an image acquisition device, namely a camera; the camera is electrically connected with the visual image processing module in the disc body; LCD display screen, visual image processing module, voice broadcast module, micro memory and power module respectively with main control panel chip electric connection.

2. The intelligent dinner plate based on visual identification technology of claim 1, wherein said plate body is hollow in the middle.

3. The intelligent dinner plate based on visual identification technology of claim 1, wherein a cylindrical camera is connected to the plate body.